S
M
T
W
T
F
S
29
60°
31°
30
74°
45°
31
71°
44°
1
46°
38°
2
70°
36°
3
67°
49°
4
63°
41°
5
46°
36°
6
49°
30°
7
41°
22°
8
62°
29°
9
65°
52°
10
55°
36°
11
57°
29°
12
79°
45°
13
81°
60°
14
79°
60°
15
72°
59°
16
71°
50°
17
78°
48°
18
72°
39°
19
50°
32°
20
51°
28°
21
72°
41°
22
73°
45°
23
79°
47°
24
78°
57°
25
68°
46°
26
67°
45°
27
71°
54°
28
57°
47°
29
57°
36°
30
54°
35°
1
53°
32°
2
52°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Decatur Township
Decatur Township's April 2026 forecast shows daily high temperatures ranging from 52° to 71°, with overnight lows between 32° and 54°. The average high for April is 57° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Decatur Township. See also: May | June | July.